green-pathways

Audio upload and parse project

Architecture

A Python server built with Chalice, meant to run on AWS Lambda. Frontend built with Vite.

Running locally

You must have Python 3.12.9 (the latest version supported by AWS) installed on a Unix-like system.

You will need a backend/.env file with OPENAI_API_KEY and ANTHROPIC_API_KEY set to our API keys.

Then:

cd backend
pyenv local 3.12.9
python -m venv .venv
source .venv/bin/activate
pip install -r requirements.txt
chalice local

This will create a server at http://127.0.0.1:8000

Use python test.py <path-to-audio-file> to test against a local server.

For running the frontend:

cd frontend
npm install
npm run dev

This will create a frontend at http://localhost:5173

Deploying

You need AWS CLI installed. You must have a ~/.aws/credentials file set up as follows:

[profile green_pathways]
aws_access_key_id=<our access key>
aws_secret_access_key=<our secret key>
region=eu-west-2

Log into the AWS console to get the values for these keys.

Please only deploy code that is merged to the main branch.

Deploying

You will need a frontend/.env.production.local file with the VITE_BACKEND_URL variable set to the output of chalice url, which you can run after the deploy.py command below.

cd backend
pyenv local 3.12.9
source .venv/bin/activate
python deploy.py
cd ../frontend
./deploy.sh